Results 91 to 100 of about 2,475 (158)
Evidence of the role of predatory ants in natural pest control in banana-sugarcane rotation systems [PDF]
En Guadeloupe, l'introduction de la canne à sucre dans la monoculture de banane a contribué à une alternative aux agrosystèmes intensifs et favorise la diversité végétale.
Goebel, François-Régis +2 more
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A cover crop alters the trophic positions of generalist predators in the litter of a banana agroecosystem [PDF]
Generalist predators can play an important role in agroecosystems by controlling herbivores via top-down effects. As cover crops are increasingly used in agroecosystems, the effects of this resource on generalist predator diet need to be evaluated.
Achard, Raphaël +6 more
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Avaliaram-se as eficiências dos óleos vegetais de soja e de nim e do fungo entomopatogênico Beauveria bassiana no controle de adultos de Cosmopolites sordidus (Coleoptera: Curculionidae).
José Maria Milanez +2 more
doaj
Analyse statistique des intéractions des fourmis et modèlisation multi-agent de l'agrosystème bananier [PDF]
L'amélioration de méthodes de lutte biologique des systèmes agricoles contre les différents agents de maladies implique une connaissance des réseaux trophiques du milieu.
Cotte, Violaine
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Microwave-Assisted Enantioselective Synthesis of (2R,5S)-Theaspirane: A Green Chemistry Approach
The banana weevil (Cosmopolites sordidus) is a significant pest that reduces banana yields and can result in plant mortality. (2R,5S)-theaspirane, a kairomone from senesced banana leaves, is one of the natural banana volatiles, aiding weevil attraction ...
Sayuri Cristina Santos Takada +5 more
doaj +1 more source
Cosmopolites sordidus conocido como picudo negro, es un insecto plaga de importancia económica para los cultivos de musáceas como banano y plátano, teniendo como resultado por su daño perdidas en producción. Entre unas de las alternativas para el manejo del picudo negro se encuentran el control biológico mediante el uso de entomopatógenos que regulen ...
Danilo Valdez +6 more
openaire +1 more source
Importância e métodos de controle do "moleque" ou broca-do-rizoma-da-bananeira. [PDF]
É no rizoma que se encontra a principal praga da bananicultura brasileira. Trate-e da especie Cosmopolites sordidus Gemar 1824, conhecida vulgarmente como "moleque", broca-do-rizoma ou broca-da-bananeira; Decricao e ciclo biológico; Danos e importância ...
MESQUITA, A. L. M.
core +1 more source
La producción de plátano en Nicaragua ha sido severamente afectada por la infestación del picudo negro (Cosmopolites sordidus), provocando pérdidas de hasta un 50% en los rendimientos agrícolas.
Trinidad Castillo Arévalo +1 more
doaj +1 more source
Trapping the banana weevil, Cosmopolites sordidus, Germar: a mathematical perspective
Paper presented at the 5th Strathmore International Mathematics Conference (SIMC 2019), 12 - 16 August 2019, Strathmore University, Nairobi, Kenya A logistic equation incorporating trapping is formulated and parameterized to represent the population dynamics of the banana weevil, Cosmopolites Sordidus, (Germar). The steady states are obtained and their
Kweyunga Eliab Horub +2 more
openaire +1 more source
Efeitos de doses de lodo de esgoto na população da broca-da-bananeira. [PDF]
bitstream/CNPMA/6001/1/comunicado_34 ...
MELO, L. A. S., SANTOS, A. E. V.
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